feat: check page

_data/navigation.yml

@@ -8,5 +8,7 @@
   link: /news/
 - name: Apps
   link: /apps/
+- name: Check
+  link: /check/
 - name: Community
   link: https://github.com/WebView-CG/Compatibility-Data-Project/discussions

assets/css/check.css

@@ -0,0 +1,234 @@
+/*
+ * Styles for the WebView Check widget (/check/), scoped under .check-page
+ * so they never leak onto the rest of the site. Colors follow the site's
+ * body.light-mode toggle rather than prefers-color-scheme, since that's
+ * what the site itself uses (see _js/_theme.js).
+ */
+
+.check-page {
+  --bg: #14151a;
+  --fg: #e9e9ec;
+  --muted: #a5a5ad;
+  --border: #34353c;
+  --card-bg: #1d1e24;
+  --pass: #6cd67f;
+  --warn: #e3b341;
+  --fail: #ff6b64;
+  --info: #6fb3ff;
+  --link: #6fb3ff;
+
+  box-sizing: border-box;
+  max-width: 46rem;
+  margin: 1.5rem auto;
+  padding: 1.5rem;
+  border-radius: 0.75rem;
+  background: var(--bg);
+  color: var(--fg);
+  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
+  line-height: 1.5;
+}
+
+body.light-mode .check-page {
+  --bg: #ffffff;
+  --fg: #1a1a1a;
+  --muted: #5a5a5a;
+  --border: #d8d8d8;
+  --card-bg: #f7f7f8;
+  --pass: #1e7e34;
+  --warn: #8a6100;
+  --fail: #b3261e;
+  --info: #1a5a9e;
+  --link: #1a5a9e;
+}
+
+.check-page *,
+.check-page *::before,
+.check-page *::after {
+  box-sizing: border-box;
+}
+
+.check-page a {
+  color: var(--link);
+}
+
+.check-page .check-page-header h1 {
+  margin: 0 0 0.25rem;
+}
+
+.check-page .check-page-header p {
+  color: var(--muted);
+}
+
+.check-page .verdict-banner {
+  border: 1px solid var(--border);
+  border-radius: 0.5rem;
+  padding: 1rem 1.25rem;
+  margin: 1.5rem 0 1rem;
+}
+
+.check-page .verdict-banner h2 {
+  margin: 0 0 0.25rem;
+}
+
+.check-page .verdict-banner p {
+  margin: 0.5rem 0 0;
+  color: var(--muted);
+}
+
+.check-page .verdict-banner p:first-of-type {
+  margin-top: 0;
+}
+
+.check-page .verdict-basis {
+  margin: 0.75rem 0 0;
+}
+
+.check-page .verdict-basis summary {
+  cursor: pointer;
+  color: var(--muted);
+  font-size: 0.9rem;
+}
+
+.check-page .verdict-basis ul {
+  margin: 0.5rem 0 0;
+  padding-left: 1.25rem;
+  color: var(--muted);
+  font-size: 0.9rem;
+}
+
+.check-page .verdict-counts {
+  font-size: 0.9rem;
+}
+
+.check-page .verdict-pass {
+  border-left: 4px solid var(--pass);
+}
+
+.check-page .verdict-warn {
+  border-left: 4px solid var(--warn);
+}
+
+.check-page .verdict-info {
+  border-left: 4px solid var(--info);
+}
+
+.check-page .actions {
+  display: flex;
+  justify-content: flex-end;
+  margin-bottom: 1rem;
+}
+
+.check-page button {
+  font: inherit;
+  padding: 0.5rem 1rem;
+  border-radius: 0.4rem;
+  border: 1px solid var(--border);
+  background: var(--card-bg);
+  color: var(--fg);
+  cursor: pointer;
+}
+
+.check-page button:hover {
+  filter: brightness(1.05);
+}
+
+.check-page .category {
+  margin-bottom: 1.75rem;
+}
+
+.check-page .category h3 {
+  margin-bottom: 0.15rem;
+}
+
+.check-page .category-desc {
+  color: var(--muted);
+  margin-top: 0;
+  margin-bottom: 0.75rem;
+}
+
+.check-page .test-list {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+}
+
+.check-page .test-item {
+  border: 1px solid var(--border);
+  border-radius: 0.4rem;
+  background: var(--card-bg);
+  padding: 0.15rem 0.85rem;
+}
+
+.check-page .test-item summary {
+  cursor: pointer;
+  padding: 0.6rem 0;
+  list-style: none;
+}
+
+.check-page .test-item summary::-webkit-details-marker {
+  display: none;
+}
+
+.check-page .test-title {
+  font-weight: 600;
+}
+
+.check-page .test-detail,
+.check-page .test-refs {
+  color: var(--muted);
+  font-size: 0.9rem;
+  margin: 0 0 0.75rem;
+}
+
+.check-page .check-icon {
+  display: inline-block;
+  width: 1em;
+  height: 1em;
+  vertical-align: middle;
+}
+
+.check-page .detected-badge {
+  display: inline-block;
+  font-size: 0.75rem;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.02em;
+  padding: 0.1rem 0.45rem;
+  border-radius: 1rem;
+  border: 1px solid currentColor;
+}
+
+.check-page .status-pass .check-icon,
+.check-page .status-pass .test-title,
+.check-page .status-pass .detected-badge {
+  color: var(--pass);
+}
+
+.check-page .status-warn .check-icon,
+.check-page .status-warn .test-title,
+.check-page .status-warn .detected-badge {
+  color: var(--warn);
+}
+
+.check-page .status-fail .check-icon,
+.check-page .status-fail .test-title,
+.check-page .status-fail .detected-badge {
+  color: var(--fail);
+}
+
+.check-page .status-info .check-icon,
+.check-page .status-info .test-title,
+.check-page .status-info .detected-badge {
+  color: var(--info);
+}
+
+.check-page .check-page-footer {
+  margin-top: 2.5rem;
+  padding-top: 1rem;
+  border-top: 1px solid var(--border);
+  color: var(--muted);
+  font-size: 0.85rem;
+}